[Keyboard] Add merro60 (#12527)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: chalex <alejandrelee+magbogbro@gmail.com>

13 files changed, 902 insertions, 0 deletions

diff --git a/keyboards/chlx/merro60/config.h b/keyboards/chlx/merro60/config.h
new file mode 100644
index 0000000000..526433ef8f
--- /dev/null
+++ b/keyboards/chlx/merro60/config.h
@@ -0,0 +1,58 @@
+/*
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x4358 // "CX" - chlx
+#define PRODUCT_ID      0x0601
+#define DEVICE_VER      0x0100
+#define MANUFACTURER    chlx
+#define PRODUCT         chlx merro60
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 15
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+#define MATRIX_ROW_PINS { D4, D5, D3, B5, F4 }
+#define MATRIX_COL_PINS { B7, D1, D0, B0, B1, E6, B2, B3, D2, D7, B4, B6, C6, C7, D6 }
+#define UNUSED_PINS
+// #define UNUSED_PINS { F0, F1, F5, F6, F7 }
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* VIA related config */
+#define VIA_EEPROM_LAYOUT_OPTIONS_SIZE 2
diff --git a/keyboards/chlx/merro60/info.json b/keyboards/chlx/merro60/info.json
new file mode 100644
index 0000000000..8205d4d24c
--- /dev/null
+++ b/keyboards/chlx/merro60/info.json
@@ -0,0 +1,365 @@
+{
+    "keyboard_name": "merro60",
+    "url": "www.github.com/gaclee3b",
+    "maintainer": "gaclee3b",
+    "width": 15,
+    "height": 5,
+    "layouts": {
+        "LAYOUT_default": {
+            "layout": [
+                {"x": 0,      "y": 0},
+                {"x": 1,      "y": 0},
+                {"x": 2,      "y": 0},
+                {"x": 3,      "y": 0},
+                {"x": 4,      "y": 0},
+                {"x": 5,      "y": 0},
+                {"x": 6,      "y": 0},
+                {"x": 7,      "y": 0},
+                {"x": 8,      "y": 0},
+                {"x": 9,      "y": 0},
+                {"x": 10,     "y": 0},
+                {"x": 11,     "y": 0},
+                {"x": 12,     "y": 0},
+                {"x": 13,     "y": 0},
+                {"x": 14,     "y": 0},
+
+                {"x": 0,      "y": 1, "w": 1.5},
+                {"x": 1.5,    "y": 1},
+                {"x": 2.5,    "y": 1},
+                {"x": 3.5,    "y": 1},
+                {"x": 4.5,    "y": 1},
+                {"x": 5.5,    "y": 1},
+                {"x": 6.5,    "y": 1},
+                {"x": 7.5,    "y": 1},
+                {"x": 8.5,    "y": 1},
+                {"x": 9.5,    "y": 1},
+                {"x": 10.5,   "y": 1},
+                {"x": 11.5,   "y": 1},
+                {"x": 12.5,   "y": 1},
+                {"x": 13.5,   "y": 1, "w": 1.5},
+
+                {"x": 0,      "y": 2, "w": 1.75},
+                {"x": 1.75,   "y": 2},
+                {"x": 2.75,   "y": 2},
+                {"x": 3.75,   "y": 2},
+                {"x": 4.75,   "y": 2},
+                {"x": 5.75,   "y": 2},
+                {"x": 6.75,   "y": 2},
+                {"x": 7.75,   "y": 2},
+                {"x": 8.75,   "y": 2},
+                {"x": 9.75,   "y": 2},
+                {"x": 10.75,  "y": 2},
+                {"x": 11.75,  "y": 2},
+                {"x": 12.75,  "y": 2},
+                {"x": 13.75,  "y": 2, "w": 1.25},
+
+                {"x": 0,      "y": 3, "w": 1.25},
+                {"x": 1.25,   "y": 3},
+                {"x": 2.25,   "y": 3},
+                {"x": 3.25,   "y": 3},
+                {"x": 4.25,   "y": 3},
+                {"x": 5.25,   "y": 3},
+                {"x": 6.25,   "y": 3},
+                {"x": 7.25,   "y": 3},
+                {"x": 8.25,   "y": 3},
+                {"x": 9.25,   "y": 3},
+                {"x": 10.25,  "y": 3},
+                {"x": 11.25,  "y": 3},
+                {"x": 12.25,  "y": 3, "w": 1.75},
+                {"x": 14,     "y": 3},
+
+                {"x": 0,      "y": 4, "w": 1.25},
+                {"x": 1.25,   "y": 4, "w": 1.25},
+                {"x": 2.5,    "y": 4, "w": 1.25},
+                {"x": 3.75,   "y": 4, "w": 6.25},
+                {"x": 10,     "y": 4, "w": 1.25},
+                {"x": 11.25,  "y": 4, "w": 1.25},
+                {"x": 12.5,   "y": 4, "w": 1.25},
+                {"x": 13.75,  "y": 4, "w": 1.25}
+            ]
+        },
+        "LAYOUT_ansi": {
+            "layout": [
+                {"x": 0,      "y": 0},
+                {"x": 1,      "y": 0},
+                {"x": 2,      "y": 0},
+                {"x": 3,      "y": 0},
+                {"x": 4,      "y": 0},
+                {"x": 5,      "y": 0},
+                {"x": 6,      "y": 0},
+                {"x": 7,      "y": 0},
+                {"x": 8,      "y": 0},
+                {"x": 9,      "y": 0},
+                {"x": 10,     "y": 0},
+                {"x": 11,     "y": 0},
+                {"x": 12,     "y": 0},
+                {"x": 13,     "y": 0},
+                {"x": 14,     "y": 0},
+
+                {"x": 0,      "y": 1, "w": 1.5},
+                {"x": 1.5,    "y": 1},
+                {"x": 2.5,    "y": 1},
+                {"x": 3.5,    "y": 1},
+                {"x": 4.5,    "y": 1},
+                {"x": 5.5,    "y": 1},
+                {"x": 6.5,    "y": 1},
+                {"x": 7.5,    "y": 1},
+                {"x": 8.5,    "y": 1},
+                {"x": 9.5,    "y": 1},
+                {"x": 10.5,   "y": 1},
+                {"x": 11.5,   "y": 1},
+                {"x": 12.5,   "y": 1},
+                {"x": 13.5,   "y": 1, "w": 1.5},
+
+                {"x": 0,      "y": 2, "w": 1.75},
+                {"x": 1.75,   "y": 2},
+                {"x": 2.75,   "y": 2},
+                {"x": 3.75,   "y": 2},
+                {"x": 4.75,   "y": 2},
+                {"x": 5.75,   "y": 2},
+                {"x": 6.75,   "y": 2},
+                {"x": 7.75,   "y": 2},
+                {"x": 8.75,   "y": 2},
+                {"x": 9.75,   "y": 2},
+                {"x": 10.75,  "y": 2},
+                {"x": 11.75,  "y": 2},
+                {"x": 12.75,  "y": 2, "w": 2.25},
+
+                {"x": 0,      "y": 3, "w": 1.25},
+                {"x": 1.25,   "y": 3},
+                {"x": 2.25,   "y": 3},
+                {"x": 3.25,   "y": 3},
+                {"x": 4.25,   "y": 3},
+                {"x": 5.25,   "y": 3},
+                {"x": 6.25,   "y": 3},
+                {"x": 7.25,   "y": 3},
+                {"x": 8.25,   "y": 3},
+                {"x": 9.25,   "y": 3},
+                {"x": 10.25,  "y": 3},
+                {"x": 11.25,  "y": 3},
+                {"x": 12.25,  "y": 3, "w": 1.75},
+                {"x": 14,     "y": 3},
+
+                {"x": 0,      "y": 4, "w": 1.25},
+                {"x": 1.25,   "y": 4, "w": 1.25},
+                {"x": 2.5,    "y": 4, "w": 1.25},
+                {"x": 3.75,   "y": 4, "w": 6.25},
+                {"x": 10,     "y": 4, "w": 1.25},
+                {"x": 11.25,  "y": 4, "w": 1.25},
+                {"x": 12.5,   "y": 4, "w": 1.25},
+                {"x": 13.75,  "y": 4, "w": 1.25}
+            ]
+        },
+        "LAYOUT_hhkb": {
+            "layout": [
+                {"x": 0,      "y": 0},
+                {"x": 1,      "y": 0},
+                {"x": 2,      "y": 0},
+                {"x": 3,      "y": 0},
+                {"x": 4,      "y": 0},
+                {"x": 5,      "y": 0},
+                {"x": 6,      "y": 0},
+                {"x": 7,      "y": 0},
+                {"x": 8,      "y": 0},
+                {"x": 9,      "y": 0},
+                {"x": 10,     "y": 0},
+                {"x": 11,     "y": 0},
+                {"x": 12,     "y": 0},
+                {"x": 13,     "y": 0},
+                {"x": 14,     "y": 0},
+
+                {"x": 0,      "y": 1, "w": 1.5},
+                {"x": 1.5,    "y": 1},
+                {"x": 2.5,    "y": 1},
+                {"x": 3.5,    "y": 1},
+                {"x": 4.5,    "y": 1},
+                {"x": 5.5,    "y": 1},
+                {"x": 6.5,    "y": 1},
+                {"x": 7.5,    "y": 1},
+                {"x": 8.5,    "y": 1},
+                {"x": 9.5,    "y": 1},
+                {"x": 10.5,   "y": 1},
+                {"x": 11.5,   "y": 1},
+                {"x": 12.5,   "y": 1},
+                {"x": 13.5,   "y": 1, "w": 1.5},
+
+                {"x": 0,      "y": 2, "w": 1.75},
+                {"x": 1.75,   "y": 2},
+                {"x": 2.75,   "y": 2},
+                {"x": 3.75,   "y": 2},
+                {"x": 4.75,   "y": 2},
+                {"x": 5.75,   "y": 2},
+                {"x": 6.75,   "y": 2},
+                {"x": 7.75,   "y": 2},
+                {"x": 8.75,   "y": 2},
+                {"x": 9.75,   "y": 2},
+                {"x": 10.75,  "y": 2},
+                {"x": 11.75,  "y": 2},
+                {"x": 12.75,  "y": 2, "w": 2.25},
+
+                {"x": 0,      "y": 3, "w": 2.25},
+                {"x": 2.25,   "y": 3},
+                {"x": 3.25,   "y": 3},
+                {"x": 4.25,   "y": 3},
+                {"x": 5.25,   "y": 3},
+                {"x": 6.25,   "y": 3},
+                {"x": 7.25,   "y": 3},
+                {"x": 8.25,   "y": 3},
+                {"x": 9.25,   "y": 3},
+                {"x": 10.25,  "y": 3},
+                {"x": 11.25,  "y": 3},
+                {"x": 12.25,  "y": 3, "w": 1.75},
+                {"x": 14,     "y": 3},
+
+                {"x": 1.5,    "y": 4},
+                {"x": 2.5,    "y": 4, "w": 1.5},
+                {"x": 4,      "y": 4, "w": 7},
+                {"x": 11,     "y": 4, "w": 1.5},
+                {"x": 12.5,   "y": 4}
+            ]
+        },
+        "LAYOUT_iso": {
+            "layout": [
+                {"x": 0,      "y": 0},
+                {"x": 1,      "y": 0},
+                {"x": 2,      "y": 0},
+                {"x": 3,      "y": 0},
+                {"x": 4,      "y": 0},
+                {"x": 5,      "y": 0},
+                {"x": 6,      "y": 0},
+                {"x": 7,      "y": 0},
+                {"x": 8,      "y": 0},
+                {"x": 9,      "y": 0},
+                {"x": 10,     "y": 0},
+                {"x": 11,     "y": 0},
+                {"x": 12,     "y": 0},
+                {"x": 13,     "y": 0},
+                {"x": 14,     "y": 0},
+
+                {"x": 0,      "y": 1, "w": 1.5},
+                {"x": 1.5,    "y": 1},
+                {"x": 2.5,    "y": 1},
+                {"x": 3.5,    "y": 1},
+                {"x": 4.5,    "y": 1},
+                {"x": 5.5,    "y": 1},
+                {"x": 6.5,    "y": 1},
+                {"x": 7.5,    "y": 1},
+                {"x": 8.5,    "y": 1},
+                {"x": 9.5,    "y": 1},
+                {"x": 10.5,   "y": 1},
+                {"x": 11.5,   "y": 1},
+                {"x": 12.5,   "y": 1},
+
+                {"x": 0,      "y": 2, "w": 1.75},
+                {"x": 1.75,   "y": 2},
+                {"x": 2.75,   "y": 2},
+                {"x": 3.75,   "y": 2},
+                {"x": 4.75,   "y": 2},
+                {"x": 5.75,   "y": 2},
+                {"x": 6.75,   "y": 2},
+                {"x": 7.75,   "y": 2},
+                {"x": 8.75,   "y": 2},
+                {"x": 9.75,   "y": 2},
+                {"x": 10.75,  "y": 2},
+                {"x": 11.75,  "y": 2},
+                {"x": 12.75,  "y": 2},
+                {"x": 13.75,  "y": 1, "w": 1.25, "h": 2},
+
+                {"x": 0,      "y": 3, "w": 1.25},
+                {"x": 1.25,   "y": 3},
+                {"x": 2.25,   "y": 3},
+                {"x": 3.25,   "y": 3},
+                {"x": 4.25,   "y": 3},
+                {"x": 5.25,   "y": 3},
+                {"x": 6.25,   "y": 3},
+                {"x": 7.25,   "y": 3},
+                {"x": 8.25,   "y": 3},
+                {"x": 9.25,   "y": 3},
+                {"x": 10.25,  "y": 3},
+                {"x": 11.25,  "y": 3},
+                {"x": 12.25,  "y": 3, "w": 1.75},
+                {"x": 14,     "y": 3},
+
+                {"x": 0,      "y": 4, "w": 1.25},
+                {"x": 1.25,   "y": 4, "w": 1.25},
+                {"x": 2.5,    "y": 4, "w": 1.25},
+                {"x": 3.75,   "y": 4, "w": 6.25},
+                {"x": 10,     "y": 4, "w": 1.25},
+                {"x": 11.25,  "y": 4, "w": 1.25},
+                {"x": 12.5,   "y": 4, "w": 1.25},
+                {"x": 13.75,  "y": 4, "w": 1.25}
+            ]
+        },
+        "LAYOUT_tsangan": {
+            "layout": [
+                {"x": 0,      "y": 0},
+                {"x": 1,      "y": 0},
+                {"x": 2,      "y": 0},
+                {"x": 3,      "y": 0},
+                {"x": 4,      "y": 0},
+                {"x": 5,      "y": 0},
+                {"x": 6,      "y": 0},
+                {"x": 7,      "y": 0},
+                {"x": 8,      "y": 0},
+                {"x": 9,      "y": 0},
+                {"x": 10,     "y": 0},
+                {"x": 11,     "y": 0},
+                {"x": 12,     "y": 0},
+                {"x": 13,     "y": 0},
+                {"x": 14,     "y": 0},
+
+                {"x": 0,      "y": 1, "w": 1.5},
+                {"x": 1.5,    "y": 1},
+                {"x": 2.5,    "y": 1},
+                {"x": 3.5,    "y": 1},
+                {"x": 4.5,    "y": 1},
+                {"x": 5.5,    "y": 1},
+                {"x": 6.5,    "y": 1},
+                {"x": 7.5,    "y": 1},
+                {"x": 8.5,    "y": 1},
+                {"x": 9.5,    "y": 1},
+                {"x": 10.5,   "y": 1},
+                {"x": 11.5,   "y": 1},
+                {"x": 12.5,   "y": 1},
+                {"x": 13.5,   "y": 1, "w": 1.5},
+
+                {"x": 0,      "y": 2, "w": 1.75},
+                {"x": 1.75,   "y": 2},
+                {"x": 2.75,   "y": 2},
+                {"x": 3.75,   "y": 2},
+                {"x": 4.75,   "y": 2},
+                {"x": 5.75,   "y": 2},
+                {"x": 6.75,   "y": 2},
+                {"x": 7.75,   "y": 2},
+                {"x": 8.75,   "y": 2},
+                {"x": 9.75,   "y": 2},
+                {"x": 10.75,  "y": 2},
+                {"x": 11.75,  "y": 2},
+                {"x": 12.75,  "y": 2, "w": 2.25},
+
+                {"x": 0,      "y": 3, "w": 2.25},
+                {"x": 2.25,   "y": 3},
+                {"x": 3.25,   "y": 3},
+                {"x": 4.25,   "y": 3},
+                {"x": 5.25,   "y": 3},
+                {"x": 6.25,   "y": 3},
+                {"x": 7.25,   "y": 3},
+                {"x": 8.25,   "y": 3},
+                {"x": 9.25,   "y": 3},
+                {"x": 10.25,  "y": 3},
+                {"x": 11.25,  "y": 3},
+                {"x": 12.25,  "y": 3, "w": 1.75},
+                {"x": 14,     "y": 3},
+
+                {"x": 0,      "y": 4, "w": 1.5},
+                {"x": 1.5,    "y": 4},
+                {"x": 2.5,    "y": 4, "w": 1.5},
+                {"x": 4,      "y": 4, "w": 7},
+                {"x": 11,     "y": 4, "w": 1.5},
+                {"x": 12.5,   "y": 4},
+                {"x": 13.5,   "y": 4, "w": 1.5}
+            ]
+        }
+    }
+}
+
diff --git a/keyboards/chlx/merro60/keymaps/ansi/keymap.c b/keyboards/chlx/merro60/keymaps/ansi/keymap.c
new file mode 100644
index 0000000000..307f98866e
--- /dev/null
+++ b/keyboards/chlx/merro60/keymaps/ansi/keymap.c
@@ -0,0 +1,35 @@
+/* 
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com> 
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation, either version 2 of the License, or 
+(at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+GNU General Public License for more details. 
+
+You should have received a copy of the GNU General Public License 
+along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+*/ 
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[0] = LAYOUT_ansi(
+  KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,
+  KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+  KC_LSFT, KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_RSFT,
+  KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                                      KC_RALT, KC_RGUI, MO(1),   KC_RCTL),
+
+[1] = LAYOUT_ansi(
+  KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_DEL,  _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_UP,   _______, RESET,
+  _______, KC_VOLD, KC_VOLU, KC_MUTE, _______, _______, _______, _______, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT,          _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_END,  KC_PGDN, KC_DOWN, _______, _______,
+  _______, _______, _______,                   _______,                                     _______, _______, _______, _______),
+};
diff --git a/keyboards/chlx/merro60/keymaps/default/keymap.c b/keyboards/chlx/merro60/keymaps/default/keymap.c
new file mode 100644
index 0000000000..98046d0649
--- /dev/null
+++ b/keyboards/chlx/merro60/keymaps/default/keymap.c
@@ -0,0 +1,35 @@
+/* 
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com> 
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation, either version 2 of the License, or 
+(at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+GNU General Public License for more details. 
+
+You should have received a copy of the GNU General Public License 
+along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+*/ 
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[0] = LAYOUT_default(
+  KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSLS, KC_GRV,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSPC,
+  KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_UP,   KC_ENT,
+  KC_LSFT, KC_LEFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_RGHT,
+  KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                                      KC_RALT, KC_RGUI, KC_DOWN, KC_RCTL),
+
+[1] = LAYOUT_default(
+  KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, KC_DEL,
+  _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, RESET,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, BL_DEC,  BL_TOGG, BL_INC,  BL_STEP, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______,                   _______,                                     _______, _______, _______, _______),
+};
diff --git a/keyboards/chlx/merro60/keymaps/hhkb/keymap.c b/keyboards/chlx/merro60/keymaps/hhkb/keymap.c
new file mode 100644
index 0000000000..3ea2901bd1
--- /dev/null
+++ b/keyboards/chlx/merro60/keymaps/hhkb/keymap.c
@@ -0,0 +1,35 @@
+/* 
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com> 
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation, either version 2 of the License, or 
+(at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+GNU General Public License for more details. 
+
+You should have received a copy of the GNU General Public License 
+along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+*/ 
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[0] = LAYOUT_hhkb(
+  KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSLS, KC_GRV,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSPC,
+  KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+           KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, MO(1),
+           KC_LGUI, KC_LALT,                   KC_SPC,                                               KC_RALT, KC_RGUI),
+
+[1] = LAYOUT_hhkb(
+  KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_INS,  KC_DEL,
+  KC_CAPS, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, KC_SLCK, KC_PAUS, KC_UP,   _______, RESET,
+  _______, KC_VOLD, KC_VOLU, KC_MUTE, _______, _______, _______, _______, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT,          _______,
+           _______, _______, _______, _______, _______, _______, _______, _______, KC_END,  KC_PGDN, KC_DOWN, _______, _______,
+           _______, _______,                   _______,                                              _______, _______),
+};
diff --git a/keyboards/chlx/merro60/keymaps/iso/keymap.c b/keyboards/chlx/merro60/keymaps/iso/keymap.c
new file mode 100644
index 0000000000..f96ad9adee
--- /dev/null
+++ b/keyboards/chlx/merro60/keymaps/iso/keymap.c
@@ -0,0 +1,35 @@
+/* 
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com> 
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation, either version 2 of the License, or 
+(at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+GNU General Public License for more details. 
+
+You should have received a copy of the GNU General Public License 
+along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+*/ 
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[0] = LAYOUT_iso(
+  KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,
+  KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
+  KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_RGHT,
+  KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                                      KC_RALT, KC_RGUI, KC_APP,  KC_RCTL),
+
+[1] = LAYOUT_iso(
+  KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, KC_DEL,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______,                   _______,                                     _______, _______, _______, _______),
+};
diff --git a/keyboards/chlx/merro60/keymaps/tsangan/keymap.c b/keyboards/chlx/merro60/keymaps/tsangan/keymap.c
new file mode 100644
index 0000000000..2083bf9be1
--- /dev/null
+++ b/keyboards/chlx/merro60/keymaps/tsangan/keymap.c
@@ -0,0 +1,35 @@
+/* 
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com> 
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation, either version 2 of the License, or 
+(at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+GNU General Public License for more details. 
+
+You should have received a copy of the GNU General Public License 
+along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+*/ 
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[0] = LAYOUT_tsangan(
+  KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,
+  KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+           KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, MO(1),
+  KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                                               KC_RALT, KC_RGUI, KC_RCTL),
+
+[1] = LAYOUT_tsangan(
+  KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_DEL,  _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+           _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______,                   _______,                                              _______, _______, _______),
+};
diff --git a/keyboards/chlx/merro60/keymaps/via/keymap.c b/keyboards/chlx/merro60/keymaps/via/keymap.c
new file mode 100644
index 0000000000..8f756aefbd
--- /dev/null
+++ b/keyboards/chlx/merro60/keymaps/via/keymap.c
@@ -0,0 +1,51 @@
+/* 
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com> 
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation, either version 2 of the License, or 
+(at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+GNU General Public License for more details. 
+
+You should have received a copy of the GNU General Public License 
+along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+*/ 
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[0] = LAYOUT_via(
+  KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSLS, KC_GRV,
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSPC,
+  KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_UP,   KC_ENT,
+  KC_LSFT, KC_LEFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_RGHT,
+  KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                                      KC_RALT, KC_RGUI, KC_DOWN, KC_RCTL),
+
+[1] = LAYOUT_via(
+  KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, KC_DEL,
+  _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, RESET,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, BL_DEC,  BL_TOGG, BL_INC,  BL_STEP, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______,                   _______,                                     _______, _______, _______, _______),
+
+[2] = LAYOUT_via(
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______,                   _______,                                     _______, _______, _______, _______),
+
+[3] = LAYOUT_via(
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______,                   _______,                                     _______, _______, _______, _______)
+
+};
+
diff --git a/keyboards/chlx/merro60/keymaps/via/rules.mk b/keyboards/chlx/merro60/keymaps/via/rules.mk
new file mode 100644
index 0000000000..5f615ff62b
--- /dev/null
+++ b/keyboards/chlx/merro60/keymaps/via/rules.mk
@@ -0,0 +1,3 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes
+
diff --git a/keyboards/chlx/merro60/merro60.c b/keyboards/chlx/merro60/merro60.c
new file mode 100644
index 0000000000..4182c65c76
--- /dev/null
+++ b/keyboards/chlx/merro60/merro60.c
@@ -0,0 +1,19 @@
+/* 
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com> 
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation, either version 2 of the License, or 
+(at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+GNU General Public License for more details. 
+
+You should have received a copy of the GNU General Public License 
+along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+*/ 
+
+#include "merro60.h"
+
diff --git a/keyboards/chlx/merro60/merro60.h b/keyboards/chlx/merro60/merro60.h
new file mode 100644
index 0000000000..2281129996
--- /dev/null
+++ b/keyboards/chlx/merro60/merro60.h
@@ -0,0 +1,189 @@
+/* 
+Copyright 2021 Alexander Lee <chlx.bsmt@gmail.com> 
+
+This program is free software: you can redistribute it and/or modify 
+it under the terms of the GNU General Public License as published by 
+the Free Software Foundation, either version 2 of the License, or 
+(at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
+GNU General Public License for more details. 
+
+You should have received a copy of the GNU General Public License 
+along with this program.  If not, see <http://www.gnu.org/licenses/>. 
+*/ 
+
+#pragma once
+
+#include "quantum.h"
+
+// Corresponding changes to the layout names and/or definitions must also be made to info.json
+
+#define XXX KC_NO
+
+/* //////////////////// LAYOUT_default ////////////////////
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │00 │01 │02 │03 │04 │05 │06 │07 │08 │09 │0a │0b │0c │0d │0e │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┤
+ * │10   │11 │12 │13 │14 │15 │16 │17 │18 │19 │1a │1b │1c │1d   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬────┤
+ * │20    │21 │22 │23 │24 │25 │26 │27 │28 │29 │2a │2b │2c │2d  │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┴┬───┤
+ * │30  │31 │32 │33 │34 │35 │36 │37 │38 │39 │3a │3b │3c    │3d │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬┴───┤
+ * │40  │41  │42  │45 (6.25u)              │4a  │4b  │4c  │4d  │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+*/
+
+#define LAYOUT_default( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d,      \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d,      \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d,      \
+    k40, k41, k42,           k45,                     k4a, k4b, k4c, k4d       \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, XXX }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, XXX }, \
+    { k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, XXX }, \
+    { k40, k41, k42, XXX, XXX, k45, XXX, XXX, XXX, XXX, k4a, k4b, k4c, k4d, XXX }  \
+}
+
+/* //////////////////// LAYOUT_ansi ////////////////////
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │00 │01 │02 │03 │04 │05 │06 │07 │08 │09 │0a │0b │0c │0d │0e │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┤
+ * │10   │11 │12 │13 │14 │15 │16 │17 │18 │19 │1a │1b │1c │1d   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤
+ * │20    │21 │22 │23 │24 │25 │26 │27 │28 │29 │2a │2b │2d      │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┤
+ * │30  │31 │32 │33 │34 │35 │36 │37 │38 │39 │3a │3b │3d    │3e │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬┴───┤
+ * │40  │41  │42  │45                      │4a  │4b  │4d  │4e  │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+*/
+#define LAYOUT_ansi( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d,      \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b,      k2d,      \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d,      \
+    k40, k41, k42,           k45,                     k4a, k4b, k4c, k4d       \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, XXX }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, XXX, k2d, XXX }, \
+    { k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, XXX }, \
+    { k40, k41, k42, XXX, XXX, k45, XXX, XXX, XXX, XXX, k4a, k4b, k4c, k4d, XXX }  \
+}
+
+/* //////////////////// LAYOUT_hhkb ////////////////////
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │00 │01 │02 │03 │04 │05 │06 │07 │08 │09 │0a │0b │0c │0d │0e │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┤
+ * │10   │11 │12 │13 │14 │15 │16 │17 │18 │19 │1a │1b │1c │1d   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤
+ * │20    │21 │22 │23 │24 │25 │26 │27 │28 │29 │2a │2b │2d      │
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┤
+ * │31      │32 │33 │34 │35 │36 │37 │38 │39 │3a │3b │3c    │3d │
+ * ├─────┬──┴┬──┴──┬┴───┴───┴───┴───┴───┴───┴──┬┴───┴┬───┬─┴───┤
+ * │▓▓▓▓▓│41 │42   │45 (7u)                    │4b   │4c │▓▓▓▓▓│
+ * └─────┴───┴─────┴───────────────────────────┴─────┴───┴─────┘
+*/
+#define LAYOUT_hhkb( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d,      \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b,      k2d,      \
+         k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d,      \
+         k41, k42,           k45,                          k4b, k4c            \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, XXX }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, XXX, k2d, XXX }, \
+    { XXX, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, XXX }, \
+    { XXX, k41, k42, XXX, XXX, k45, XXX, XXX, XXX, XXX, XXX, k4b, k4c, XXX, XXX }  \
+}
+
+/* //////////////////// LAYOUT_iso ////////////////////
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │00 │01 │02 │03 │04 │05 │06 │07 │08 │09 │0a │0b │0c │0d │0e │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┤
+ * │10   │11 │12 │13 │14 │15 │16 │17 │18 │19 │1a │1b │1c │     │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┐2d  │
+ * │20    │21 │22 │23 │24 │25 │26 │27 │28 │29 │2a │2b │2c │    │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┴┬───┤
+ * │30  │31 │32 │33 │34 │35 │36 │37 │38 │39 │3a │3b │3c    │3d │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬┴───┤
+ * │40  │41  │42  │45                      │4a  │4b  │4c  │4d  │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+*/
+#define LAYOUT_iso( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c,           \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d,      \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d,      \
+    k40, k41, k42,           k45,                     k4a, k4b, k4c, k4d       \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, XXX, XXX }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, XXX }, \
+    { k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, XXX }, \
+    { k40, k41, k42, XXX, XXX, k45, XXX, XXX, XXX, XXX, k4a, k4b, k4c, k4d, XXX }  \
+}
+
+/* //////////////////// LAYOUT_tsangan ////////////////////
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │00 │01 │02 │03 │04 │05 │06 │07 │08 │09 │0a │0b │0c │0d │0e │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┤
+ * │10   │11 │12 │13 │14 │15 │16 │17 │18 │19 │1a │1b │1c │1d   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤
+ * │20    │21 │22 │23 │24 │25 │26 │27 │28 │29 │2a │2b │2d      │
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┤
+ * │31      │32 │33 │34 │35 │36 │37 │38 │39 │3a │3b │3c    │3d │
+ * ├─────┬──┴┬──┴──┬┴───┴───┴───┴───┴───┴───┴──┬┴───┴┬───┬─┴───┤
+ * │40   │41 │42   │45 (7u)                    │4b   │4c │4d   │
+ * └─────┴───┴─────┴───────────────────────────┴─────┴───┴─────┘
+*/
+#define LAYOUT_tsangan( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d,      \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b,      k2d,      \
+         k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d,      \
+    k40, k41, k42,           k45,                          k4b, k4c, k4d       \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, XXX }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, XXX, k2d, XXX }, \
+    { XXX, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, XXX }, \
+    { k40, k41, k42, XXX, XXX, k45, XXX, XXX, XXX, XXX, XXX, k4b, k4c, k4d, XXX }  \
+}
+
+/* //////////////////// LAYOUT_via ////////////////////
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │00 │01 │02 │03 │04 │05 │06 │07 │08 │09 │0a │0b │0c │0d │0e │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┤
+ * │10   │11 │12 │13 │14 │15 │16 │17 │18 │19 │1a │1b │1c │1d   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬────┤
+ * │20    │21 │22 │23 │24 │25 │26 │27 │28 │29 │2a │2b │2c │2d  │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┴┬───┤
+ * │30  │31 │32 │33 │34 │35 │36 │37 │38 │39 │3a │3b │3c    │3d │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬┴───┤
+ * │40  │41  │42  │45 (6.25u)              │4a  │4b  │4c  │4d  │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+*/
+
+#define LAYOUT_via( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d,      \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d,      \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d,      \
+    k40, k41, k42,           k45,                     k4a, k4b, k4c, k4d       \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c, k0d, k0e }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, XXX }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, XXX }, \
+    { k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, XXX }, \
+    { k40, k41, k42, XXX, XXX, k45, XXX, XXX, XXX, XXX, k4a, k4b, k4c, k4d, XXX }  \
+}
+
diff --git a/keyboards/chlx/merro60/readme.md b/keyboards/chlx/merro60/readme.md
new file mode 100644
index 0000000000..f783c0e438
--- /dev/null
+++ b/keyboards/chlx/merro60/readme.md
@@ -0,0 +1,20 @@
+# merro60
+
+merro60 PCB
+
+A standard 60% format keyboard pcb with USB-C and unified daughterboard compatibility.
+Has modified cutouts to allow usage of certain tray mount cases into gummy gasket o-ring mount.
+
+Keyboard Maintainer: [Alexander Lee](https://github.com/gaclee3b)
+Hardware Supported: chlx PCB merro60.1, merro60.1.1, merro60.1.2
+
+Enter bootloader mode by any of the following options -
+- When unplugged, holding the top-left key (typically ESC) while plugging in the keyboard
+- When plugged in, pressing and releasing the reset button on the pcb bottom behind the CAPSLOCK / A-key region
+- When plugged in, shorting out the two reset metal contacts near the spacebar switch location (NOT the spacebar switch pin holes)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make chlx/merro60:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/chlx/merro60/rules.mk b/keyboards/chlx/merro60/rules.mk
new file mode 100644
index 0000000000..32981133b2
--- /dev/null
+++ b/keyboards/chlx/merro60/rules.mk
@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output